NCP6153 Overview
NCP6153 Dual Output 3/4 Phase +1/0 Phase Controller with Single SVID Interface for Desktop and Notebook CPU Applications http://onsemi. The NCP6153 dual output four plus one phase buck solution is optimized for Intel VR12 patible CPUs. The controller bines MARKING DIAGRAM true differential voltage sensing, differential inductor DCR current sensing, input voltage feed−forward, and adaptive voltage positioning to...
NCP6153 Key Features
- Meets Intel VR12/IMVP7 Specifications
- Current Mode Dual Edge Modulation for Fastest Initial
- Switching Frequency Range of 200 kHz
- 1.0 MHz
- Dual High Performance Operational Error Amplifier
- Startup into Pre-Charged Loads While Avoiding False
- One Digital Soft Start Ramp for Both Rails
- Power Saving Phase Shedding
- Dynamic Reference Injection
- Vin Feed Forward Ramp Slope